//<![CDATA[
$(".default-usage-select").selectbox().bind('change', function () {
    $('<div>Value of #default-usage-select changed to: ' + $(this).val() + '</div>').appendTo('#demo-default-usage .demoTarget').fadeOut(5000, function () {
        $(this).remove();
    });
});
//]]>
$(document).ready(function () {
    $('.jquery-selectbox-item').click(function () {
        var selectedValue = $(this).parent().siblings('.jquery-selectbox-currentItem').html();
        var selectObject = $(this).parent().siblings('.default-usage-select');
        var slcValue = '';
        $(selectObject).find("option").each(function () {
            if ($(this).text() == selectedValue) {
                slcValue = $(this).val();
                $(this).attr("selected", "selected");
            }
            else {
                $(this).removeAttr("selected");
            }
        });
        $(selectObject).val(slcValue);
        $(selectObject).change();
        $(selectObject).keyup();
    });

});